Color

#396979

#396979
hex#396979
rgbrgb(57, 105, 121)
hslhsl(195, 36%, 35%)
oklchoklch(0.493 0.058 221.7)
Closest name: Atlantis (#336172)Relative luminance 0.1235

Colors that go with #396979

Charcoal, Sienna and Amber lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#794939

#397969 · #394979

#793969 · #697939

Split-complementary

Open in tool →

#793949 · #796939

#693979 · #794939 · #497939

Contrast

#396979 as textRatioAAAA largeAAAFix
Aaon white
6.05:1passpassfail
  • AAA: use #335d6c as the text (7.18:1)
Aaon black
3.47:1failpassfail
  • AA: use #457e92 as the text (4.65:1)
  • AAA: use #5f9fb4 as the text (7.1:1)
  • AA: or shift the background to #e0e0e0 (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #396979 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#396979 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #396979
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #396979 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/396979-9cb5c4-df4e70-1f242d-e9f1ef?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md